In a article done by Royal Pingdom date on January 15, 2009.
  • Wordpress is used by 27 blogs in the top 100.
  • Movable Type is used by 12 blogs in the top 100.
  • Only 8 of the top 100 blogs use a custom-made blog platform.
  • Drupal is the only general-purpose CMS with any presence worth mentioning, with 4 blogs in the top 100.